SEA holds 8 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 23/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 21, 2026
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Sign in to claimHow is SEA filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99508135 | SEA | Nov 20, 2025 | Registered | 001 Chemicals 040 Material Treatment 042 Science & Technology | Birchtech Corp. |
| 79415935 | SEA | Jan 09, 2025 | Pending | 009 Electronics & Software 037 Construction & Repair | S.E.A. SOCIETÀ ELETTROMECCANICA |
| 98714224 | SEA | Aug 23, 2024 | Registered | 034 Tobacco & Smoking | Hilmi, Muhanad |
| 79399588 | SEA | Apr 24, 2024 | Pending | 032 Beer & Soft Drinks | SEA Water B.V. |
| 79385265 | SEA | Jul 14, 2023 | Registered | 009 Electronics & Software 035 Advertising & Business 036 Insurance & Finance 038 Telecommunications 039 Transport & Storage 042 Science & Technology 045 Legal & Security Services | Maritech Development Limited |
| 79375103 | SEA | Jun 22, 2023 | Pending | 007 Machinery | Cimbria A/S |
| 97455745 | SEA | Jun 13, 2022 | Pending | 004 Lubricants & Fuels | Terminal B Intl, LLC |
| 79242786 | SEA | Jun 13, 2018 | Pending | 012 Vehicles | SEA Automotive Pty Ltd |
Weekly visibility reports showing how ChatGPT mentions SEA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SEA trademark portfolio
What trademarks does SEA hold?
SEA holds 8 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology), Class 37 (Construction & Repair). The most recent filings are registered to Birchtech Corp..
How many trademarks does SEA have at the USPTO?
WikiTrademarks tracks 8 USPTO trademark filings attributed to SEA. The brand has been actively filing since June 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEA file most often?
SEA's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SEA trademark?
The most recent filings under the SEA mark are registered to Birchtech Corp.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEA expanding into new categories?
The current WikiTrademarks Expansion Score for SEA is 23 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new SEA trademark filings?
Click the Watch Brand button at the top of this page to add SEA to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
More on this portfolio: Compare SEA to another owner · Browse all NICE classes · Most valuable brands
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